100 f to c

Converting 100 Degrees Fahrenheit to Celsius

Understanding temperature conversions is crucial, especially when traveling or working with international data. One common conversion is from Fahrenheit to Celsius. For example, 100 degrees Fahrenheit is equivalent to approximately 37.78 degrees Celsius. This simple yet essential conversion is made possible using a specific formula.

The Conversion Formula

The formula to convert Fahrenheit to Celsius is:

(°F - 32) × 5/9 = °C

This formula subtracts 32 from the Fahrenheit value and then multiplies the result by 5/9 to get the Celsius equivalent.

How to Convert Fahrenheit to Celsius

To convert 100 degrees Fahrenheit to Celsius, follow these steps:

1. Begin with the Fahrenheit temperature: 100°F.

2. Subtract 32 from the Fahrenheit temperature. This simplifies the conversion by removing the offset between the Fahrenheit and Celsius scales.

Calculation: 100 - 32 = 68

3. Multiply the result by 5/9. This step adjusts the scale, as each degree on the Celsius scale is 5/9 of a degree on the Fahrenheit scale.

Calculation: 68 × 5/9 = 37.78

4. The result is the temperature in Celsius.

Thus, 100°F is approximately equal to 37.78°C.

Common Questions

Q1: Why do we subtract 32 in the conversion formula?

A1: The Fahrenheit scale starts at 32 degrees for the freezing point of water, whereas the Celsius scale starts at 0 degrees. Subtracting 32 aligns the scales, making conversion possible.

Q2: Why is the fraction 5/9 used in the formula?

A2: The fraction 5/9 accounts for the difference in scale intervals between Fahrenheit and Celsius. While the interval between each degree is the same for both scales, Fahrenheit has 180 intervals between the freezing and boiling points of water, whereas Celsius has 100. The ratio of these intervals is 5/9.

Q3: Can this formula be used for any temperature conversion from Fahrenheit to Celsius?

A3: Yes, this formula is universally applicable for converting any temperature from Fahrenheit to Celsius, making it a reliable tool for temperature conversion needs across various fields and applications.